Yes, that works perfectly. I got this to work:
<camelContext id="contextname">
<route id="routename">
<from uri="file://\temp\?fileName=#myGroovyExp" />
<split>
<tokenize token="(?=MSH\|)" regex="true" />
<to uri="bean:filePickupByDateTest?method=test" />
</split>
</route>
</camelContext>
<spring:bean id="myGroovyExp"
class="org.apache.camel.model.language.GroovyExpression">
<spring:constructor-arg index="0" value="new
Date().previous().format('MMddyy') + 'pa'" />
</spring:bean>
Where my file names are yesterday MMddyypa.
The hash bean name is just a global way to call beans from the camel
context in Spring, no?
Thanks!
On Mon, Apr 22, 2013 at 1:36 AM, Claus Ibsen-2 [via Camel] <
[email protected]> wrote:
> Maybe something like
>
> <bean id="myGroovyExp"
> class="org.apache.camel.model.language.GroovyExpression">
> <constructor-arg index="0" value="some groovy script here"/>
> </bean>
>
> <to uri="file:xxxx?fileName=#myGroovyExp"/>
>
>
>
> On Fri, Apr 19, 2013 at 7:07 PM, javamonkey79 <[hidden
> email]<http://user/SendEmail.jtp?type=node&node=5731214&i=0>>
> wrote:
>
> > Is there any way to do this with a hybrid approach? e.g. Somehow set the
> > filename as a property in the java code and then use that in the Spring
> > DSL? If not, how would I get started on doing this in Spring DSL alone?
> > Sorry so many questions, the documentation on this feature is hard to
> > decipher and I was not able to find relevant unit tests either.
> >
> > Thanks much!
> >
> >
> > On Fri, Apr 19, 2013 at 9:59 AM, Claus Ibsen-2 [via Camel] <
> > [hidden email] <http://user/SendEmail.jtp?type=node&node=5731214&i=1>>
> wrote:
> >
> >> There is a setter method that accepts an org.apache.camel.Expression.
> >> So you can use that to use a GroovyExpression.
> >>
> >> Though if you want to do that from XML then that is not so easy.
> >>
> >> But from Java code its easier as its just to call set setter method,
> >> on the FileEndpoint instance.
> >>
> >>
> >>
> >> On Fri, Apr 19, 2013 at 6:31 PM, javamonkey79 <[hidden email]<
> http://user/SendEmail.jtp?type=node&node=5731155&i=0>>
> >> wrote:
> >>
> >> > This is from the documentation of the file2 component:
> >> >
> >> > Use Expression such as File Language to dynamically set the filename.
> >> For
> >> > consumers, it's used as a filename filter. For producers, it's used
> to
> >> > evaluate the filename to write. If an expression is set, it take
> >> precedence
> >> > over the CamelFileName header. (Note: The header itself can also be
> an
> >> > Expression). The expression options support both String and
> Expression
> >> > types. *If the expression is a String type, it is always evaluated
> using
> >> the
> >> > File Language. If the expression is an Expression type, the specified
> >> > Expression type is used* - this allows you, for instance, to use OGNL
> >> > expressions.
> >> >
> >> > I'd like to be able to use a groovy expression, but for the life of
> me
> >> can't
> >> > figure out how to do it. Can anyone provide an example, or have I
> >> > misunderstood the documentation?
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > --
> >> > View this message in context:
> >>
> http://camel.465427.n5.nabble.com/use-of-expression-in-file-name-tp5731154.html
> >> > Sent from the Camel - Users mailing list archive at Nabble.com.
> >>
> >>
> >>
> >> --
> >> Claus Ibsen
> >> -----------------
> >> Red Hat, Inc.
> >> FuseSource is now part of Red Hat
> >> Email: [hidden email]<
> http://user/SendEmail.jtp?type=node&node=5731155&i=1>
> >> Web: http://fusesource.com
> >> Twitter: davsclaus
> >> Blog: http://davsclaus.com
> >> Author of Camel in Action: http://www.manning.com/ibsen
> >>
> >>
> >> ------------------------------
> >> If you reply to this email, your message will be added to the
> discussion
> >> below:
> >>
> >>
>
> >> .
> >> NAML<
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>
> >>
> >
> >
> >
> > --
> > Never attribute to malice that which is adequately explained by
> stupidity.
> > - Hanlon's razor
> >
> >
> >
> >
> > --
> > View this message in context:
> http://camel.465427.n5.nabble.com/use-of-expression-in-file-name-tp5731154p5731157.html
>
> > Sent from the Camel - Users mailing list archive at Nabble.com.
>
>
>
> --
> Claus Ibsen
> -----------------
> Red Hat, Inc.
> FuseSource is now part of Red Hat
> Email: [hidden email]<http://user/SendEmail.jtp?type=node&node=5731214&i=2>
> Web: http://fusesource.com
> Twitter: davsclaus
> Blog: http://davsclaus.com
> Author of Camel in Action: http://www.manning.com/ibsen
>
>
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--
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- Hanlon's razor
--
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